Controller for electronic game machine



FIG. 1 is a front view of a controller for electronic game machine showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof, a left side view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a controller for electronic game machine, as shown and described. 